INGREDIENTS serves : 15   1/2 cup butter, softened 1-1/2 cups sugar 2 eggs 1 cup (8 ounces) sour cream 1 teaspoon vanilla extract 2 cups all-purpose flour 1 teaspoon baking soda 1/4 teaspoon salt 2 medium ripe bananas, mashed (about 1 cup) FROSTING: 1 package (8 ounces) cream cheese, softened 1/2 cup butter, softened […]